Folding door fluorocarbon space gray

Folding doors mainly consist of a door frame, door panels, transmission components, swivel arm components, transmission rods, and directional devices. This type of door can be installed both indoors and outdoors. The door panels are made of metal sandwich panels with polyurethane or polystyrene foam board as the core material, and the outer frame is made of cold-rolled channel steel with a powder-coated surface or extruded aluminum alloy profiles, riveted to the sandwich panels. They have the advantages of being aesthetically pleasing, having novel styles, and offering a variety of colors and patterns.